A wonderful gallery holding works by many internationally known artists. It is a hidden gem, perfect for art lovers. Apart from the masterpieces, even the house itself is definitely worth seeing - a beautiful Beaux-Arts mansion. The museum is (compared to other NYC museums) quite small and won't likely be as crowded as e.g. MET so you can walk through it more peacefully.
Tue - Sat: 10 a.m. - 6 p.m.
Sun: 11 a.m. - 5 p.m.
Children under 10: not admitted
Pay what you wish on Sundays between 11 a.m. and 1 p.m.